Explore
Sleep & Recovery
Sleep studies, trackers, recovery routines. What's established, what's marketing, and which questions are worth bringing to a doctor.

How Rerouted covers a topic
Four lenses, every time.
The first explainers for this topic are being researched. Here is the frame every one of them will follow.
What exists
Clinical sleep medicine on one side, a large market of trackers, supplements and routines on the other. They overlap less than the ads suggest.
Explainers in developmentWhat the evidence says
What sleep research can measure reliably, and which popular claims rest on small or short studies.
Explainers in developmentWhere the limits are
Recovery is easy to sell and hard to measure. We'll say plainly when the evidence runs out.
Questions worth asking
- Is this a symptom worth a proper sleep evaluation?
- What does the tracker actually detect?
- What would a specialist want to know first?
Education, not medical, legal or insurance advice.